COMP Cams Camshaft Set Thumpr NSR 4.6L 3V GT 2005-2010

Ford built a great car in the S197 Mustang, but with a little help from COMP Cams it can sound and perform like a real "hot rod". This Thumpr Ford 3 Valve Cam Set for 4.6L Modular 3 Valve Engines delivers an aggressive "thumping" exhaust idle and generous power gains in the middle and upper RPM ranges. These cams will turn your naturally aspirated or blower-equipped Ford 3 valve engine into a performance machine with a minimum of installation difficulty; only requiring the addition of the COMP Cams Cam Phaser Limiter Kit (#5449) and computer tuning.

The COMP Cams Cam Phaser Limiter Kit (#5449) safely modifies the factory variable cam timing (VCT) system allowing for the use of aggressive camshaft lobe technology without sacrificing the benefits of the VCT. Extensive testing of these new camshaft combinations has confirmed repeatable power gains of 25+ rear wheel horsepower with no sacrifices in long term durability.

COMP Cams 127010 Camshaft Set Specifications:
- RPM Range 750-6400 (good mid-range power gains above 4500 RPM)
- Duration: Intake 265/ Exhaust 298
- Duration @ .050" Lift: Intake 226/Exhaust 246
- Lobe Separation (degrees) 109
- Valve Lash Hydraulic
- Valve Lift: Intake 0.45/ Exhaust 0.45

*Compatible with stock valve springs converter and gears; requires cam phaser upgrade and custom tuning.

If you're doing serious engine modifications or repairs, you might need to replace the valve train and camshafts to get the maximum available power and efficiency. When looking for these replacement parts, there really is only one brand the offers the most horsepower, reliability and gas mileage, and that's COMP Cams.

Order this COMP Cams 127010 No Springs Required Thumpr Camshaft Set for your Naturally Aspirated or Supercharged 2005, 2006, 2007, 2008, 2009 or 2010 GT Mustang with a 4.6L 3V Engine from CJ Pony Parts today!